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gen
- Variable in class edu.yale.cs.hadoopdb.catalog.
SimpleRandomReplicationFactorTwo
generateBuckets()
- Method in class edu.yale.cs.hadoopdb.catalog.
SimpleRandomReplicationFactorTwo
generateCatalog()
- Method in class edu.yale.cs.hadoopdb.catalog.
SimpleCatalogGenerator
generateDefaultSchema(SQLQuery, Table)
- Static method in class edu.yale.cs.hadoopdb.sms.
SQLQueryGenerator
Generates default table schema (as in table definition)
generatePostgresDumpScrips()
- Method in class edu.yale.cs.hadoopdb.catalog.
SimpleRandomReplicationFactorTwo
get()
- Method in class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.UnsortableInt
getAlias(Map<String, exprNodeDesc>, exprNodeDesc)
- Static method in class edu.yale.cs.hadoopdb.sms.
SQLQueryGenerator
Returns alias for Hive expression as specified in the column renaming map
getAnyHost()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
Randomly chooses a host from the set of hosts containing the chunk.
getAnyHost(DBChunkHost)
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
Randomly chooses a host from the set of hosts avoiding if possible the given host
getAsString(String, ResultSet)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getAsString(int, ResultSet)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getChunk(String)
- Method in class edu.yale.cs.hadoopdb.catalog.
BaseDBConfiguration
Returns a DBChunk Object for a given chunk id
getChunk()
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputSplit
getChunks()
- Method in class edu.yale.cs.hadoopdb.catalog.
BaseDBConfiguration
Returns a list of DBChunk Objects for a given relation
getColumnAlias(String)
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getColumnFromExpr(exprNodeDesc, HashMap<String, String>)
- Static method in class edu.yale.cs.hadoopdb.sms.
SQLQueryGenerator
Takes the first column from expression
getConnection(DBInputSplit)
- Method in class edu.yale.cs.hadoopdb.connector.
AbstractDBRecordReader
Connects to a database of a particular chunk (specified within the split).
getContents()
- Method in class edu.yale.cs.hadoopdb.benchmark.
UDFAggTaskDB.DocumentRecord
getCountPageRank()
- Method in class edu.yale.cs.hadoopdb.benchmark.
JoinTaskDB.JoinRecord
getCreateTableQuery(String)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getDBQuerySchema()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getDDLColumns()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getDDLColumnTypes()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getDriver()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Node
Gets the value of the driver property.
getDriver()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunkHost
getField()
- Method in class edu.yale.cs.hadoopdb.benchmark.
GrepTaskDB.DocumentsRecord
getField(String)
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getHost(String)
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
getHost()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunkHost
getHosts()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
getId()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Partition
Gets the value of the id property.
getId()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Relation
Gets the value of the id property.
getId()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
getInsertRowQuery(String)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getInstance(JobConf)
- Static method in class edu.yale.cs.hadoopdb.catalog.
Catalog
getInstance()
- Static method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getInstance(InputStream)
- Static method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getJobConf()
- Method in class edu.yale.cs.hadoopdb.connector.
DBConfiguration
getKey()
- Method in class edu.yale.cs.hadoopdb.benchmark.
GrepTaskDB.DocumentsRecord
getLabels()
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getLength()
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputSplit
Returns 1 now...
getLocatHostAddres()
- Static method in class edu.yale.cs.hadoopdb.connector.
AbstractDBRecordReader
Helper method to retrieve local host name or null if not possible
getLocation()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Node
Gets the value of the location property.
getLocations()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunk
getLocations()
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputSplit
Returns locations (host addresses) of the chunk's hosts.
getNodes()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Configuration
Gets the value of the nodes property.
getNodesForRelation(String)
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getNodesForRelationAndPartition(String, String)
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getNumber(int, boolean)
- Method in class edu.yale.cs.hadoopdb.catalog.
SimpleRandomReplicationFactorTwo
getPageRank()
- Method in class edu.yale.cs.hadoopdb.benchmark.
SelectionTaskDB.RankingsRecord
getPageURL()
- Method in class edu.yale.cs.hadoopdb.benchmark.
SelectionTaskDB.RankingsRecord
getPartitionForNodeRelation(Node, String, String)
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getPartitions()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Relation
Gets the value of the partitions property.
getPartitionsForRelation(String)
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
ConfigurationMapping
getPassword()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Node
Gets the value of the password property.
getPassword()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunkHost
getPath()
- Method in class edu.yale.cs.hadoopdb.sms.connector.
SMSInputSplit
Returns the internal path variable, called by HiveInputSplit
getPos()
- Method in class edu.yale.cs.hadoopdb.connector.
AbstractDBRecordReader
Returns the number of rows retrieved so far.
getProgress()
- Method in class edu.yale.cs.hadoopdb.connector.
AbstractDBRecordReader
Returns a float [0,1] indicating progress (currently, progress is always 0 as there is no easy way for progress estimation).
getRecordReader(InputSplit, JobConf, Reporter)
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputFormat
Returns DBRecordReader for a given split.
getRecordReader(InputSplit, JobConf, Reporter)
- Method in class edu.yale.cs.hadoopdb.sms.connector.
SMSInputFormat
getRelation()
- Method in class edu.yale.cs.hadoopdb.catalog.
BaseDBConfiguration
Get relation (Relation maintained for bookkeeping, not used internally)
getRelation()
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputSplit
getRelations()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Node
Gets the value of the relations property.
getSerializationDDL()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getSourceIP()
- Method in class edu.yale.cs.hadoopdb.benchmark.
AggTaskLargeDB.AggUserVisitsRecord
getSourceIP()
- Method in class edu.yale.cs.hadoopdb.benchmark.
JoinTaskDB.JoinRecord
getSplits(JobConf, int)
- Method in class edu.yale.cs.hadoopdb.connector.
DBInputFormat
Retrieves the location of chunks for a given relation.
getSplits(JobConf, int)
- Method in class edu.yale.cs.hadoopdb.sms.connector.
SMSInputFormat
Retrieves path information from FileInputFormat super class and then relation from path using the job configuration.
getSqlQuery()
- Method in class edu.yale.cs.hadoopdb.connector.
AbstractDBRecordReader
Abstract method definition.
getSqlQuery()
- Method in class edu.yale.cs.hadoopdb.connector.
DBConfiguration
getSqlQuery()
- Method in class edu.yale.cs.hadoopdb.connector.
DBRecordReader
Provides a SQL query
getSqlQuery()
- Method in class edu.yale.cs.hadoopdb.sms.connector.
SMSRecordReader
getSqlQuery()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getStringsAsList(File)
- Static method in class edu.yale.cs.hadoopdb.catalog.
SimpleCatalogGenerator
getSubSourceIP()
- Method in class edu.yale.cs.hadoopdb.benchmark.
AggTaskSmallDB.AggUserVisitsRecord
getSumAdRevenue()
- Method in class edu.yale.cs.hadoopdb.benchmark.
AggTaskLargeDB.AggUserVisitsRecord
getSumAdRevenue()
- Method in class edu.yale.cs.hadoopdb.benchmark.
AggTaskSmallDB.AggUserVisitsRecord
getSumPageRank()
- Method in class edu.yale.cs.hadoopdb.benchmark.
JoinTaskDB.JoinRecord
getTableRowSchema()
- Method in class edu.yale.cs.hadoopdb.sms.
SQLQuery
getTotalRevenue()
- Method in class edu.yale.cs.hadoopdb.benchmark.
JoinTaskDB.JoinRecord
getType(String)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getType(int)
- Method in class edu.yale.cs.hadoopdb.util.
ParseSchema
getUrl()
- Method in class edu.yale.cs.hadoopdb.benchmark.
UDFAggTaskDB.DocumentRecord
getUrl()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Partition
Gets the value of the url property.
getUrl()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunkHost
getUser()
- Method in class edu.yale.cs.hadoopdb.connector.
DBChunkHost
getUsername()
- Method in class edu.yale.cs.hadoopdb.catalog.xml.
Node
Gets the value of the username property.
getValueClass()
- Method in class edu.yale.cs.hadoopdb.connector.
DBConfiguration
GlobalHasher
- Class in
edu.yale.cs.hadoopdb.dataloader
Hash-partitions files stored in HDFS into the specified number of partitions.
GlobalHasher()
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher
GlobalHasher.Map
- Class in
edu.yale.cs.hadoopdb.dataloader
GlobalHasher.Map()
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.Map
GlobalHasher.Reduce
- Class in
edu.yale.cs.hadoopdb.dataloader
GlobalHasher.Reduce()
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.Reduce
GlobalHasher.UnsortableInt
- Class in
edu.yale.cs.hadoopdb.dataloader
GlobalHasher.UnsortableInt()
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.UnsortableInt
GlobalHasher.UnsortableInt(int)
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.UnsortableInt
GlobalHasher.UnsortableInt.Comparator
- Class in
edu.yale.cs.hadoopdb.dataloader
GlobalHasher.UnsortableInt.Comparator()
- Constructor for class edu.yale.cs.hadoopdb.dataloader.
GlobalHasher.UnsortableInt.Comparator
GREP_PATTERN_PARAM
- Static variable in class edu.yale.cs.hadoopdb.benchmark.
GrepTaskHDFS
GrepTaskDB
- Class in
edu.yale.cs.hadoopdb.benchmark
HadoopDB's implementation of Grep Task http://database.cs.brown.edu/projects/mapreduce-vs-dbms/
GrepTaskDB()
- Constructor for class edu.yale.cs.hadoopdb.benchmark.
GrepTaskDB
GrepTaskDB.DocumentsRecord
- Class in
edu.yale.cs.hadoopdb.benchmark
GrepTaskDB.DocumentsRecord()
- Constructor for class edu.yale.cs.hadoopdb.benchmark.
GrepTaskDB.DocumentsRecord
GrepTaskDB.Map
- Class in
edu.yale.cs.hadoopdb.benchmark
GrepTaskDB.Map()
- Constructor for class edu.yale.cs.hadoopdb.benchmark.
GrepTaskDB.Map
GrepTaskHDFS
- Class in
edu.yale.cs.hadoopdb.benchmark
Adapted from Andy Pavlo's code http://database.cs.brown.edu/projects/mapreduce-vs-dbms/
GrepTaskHDFS()
- Constructor for class edu.yale.cs.hadoopdb.benchmark.
GrepTaskHDFS
GrepTaskHDFS.Map
- Class in
edu.yale.cs.hadoopdb.benchmark
GrepTaskHDFS.Map()
- Constructor for class edu.yale.cs.hadoopdb.benchmark.
GrepTaskHDFS.Map
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